CN1122871A - 金属板固定螺钉 - Google Patents

金属板固定螺钉 Download PDF

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Publication number
CN1122871A
CN1122871A CN95115323A CN95115323A CN1122871A CN 1122871 A CN1122871 A CN 1122871A CN 95115323 A CN95115323 A CN 95115323A CN 95115323 A CN95115323 A CN 95115323A CN 1122871 A CN1122871 A CN 1122871A
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China
Prior art keywords
rose
lining
lasso
hole
door
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Granted
Application number
CN95115323A
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English (en)
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CN1070983C (zh
Inventor
马丁·朱克曼
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Newfrey LLC
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Newfrey LLC
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Publication of CN1122871A publication Critical patent/CN1122871A/zh
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Publication of CN1070983C publication Critical patent/CN1070983C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0075—Insulating, e.g. for limiting heat transfer; Increasing fire-resistance of locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/85—Knob-attaching devices
    • Y10T292/858—Screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T292/00—Closure fasteners
    • Y10T292/91—Knob rose plates

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Gates (AREA)
  • Connection Of Plates (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

一装在门上一合适穿孔中的管式锁组件，包括一对玫瑰衬套组件，每一玫瑰衬套组件包括一玫瑰衬套、一尺寸做成能有效封闭门上所述穿孔的套圈、把所述套圈固定在玫瑰衬套上的装置；把门两边的玫瑰衬套组件固定在一起而使套圈有效地封闭门上穿孔的装置，该固定装置包括一互连两套圈的螺钉。

Description

金属板固定螺钉
本发明涉及管式锁组件。
美国专利NO.5,125,696和NO.5,269,162公开了现有管式锁组件，它包括门内和门外操纵组件，每一操纵组件都有一玫瑰衬套，该玫瑰衬套由于其表面形状复杂而通常用锌或其它非钢材料制成。使用中，此两玫瑰衬套相连接而封闭门上用来装锁的开口。在火灾中，锌制玫瑰衬套会烧熔从而门的该开口会被打开。
因此本发明的目的是提供一种能永久封闭门上的该开口的锁。
本发明的其它目的和优点可从下面的说明书部分和附图中看得更清楚，它们按照专利条例的要求例示出体现本发明原理的一优选实施例。
图1为现有管式锁组件的若干部件的立体图，为清楚起见，以分解图表示；
图2为图1所示的相互连接的玫瑰衬套和套圈的水平剖面图，该水平面穿过连接杆；
图3为从中央处穿过图1所示互相连接的玫瑰衬套与套圈的垂直剖面图。
现有管式锁组件通过转动门内和门外旋钮或旋杆10来操纵，它们与套筒组件(未示出)连接，而套筒组件操纵一具有可缩回碰簧销的锁闩(也未示出)。从图1可见，玫瑰衬套12的形状相当复杂，因此通常用锌制成，套圈14较简单，因而用钢制成。玫瑰衬套之一包括一对杆15，因此对置的两玫瑰衬套可用合适的螺钉16(图2)固定在一起，火灾中，锌制玫瑰衬套和构成套筒组件的许多部件(其中某些部件装在一玫瑰衬套与其套圈之间)会被烧熔，从而门19上装入管式锁组件的开口17会形成很大的开口。
每一玫瑰衬套12上有一孔18与对应的钢制套圈14上的孔19相通。螺钉20(图3)穿过这两个孔而把套圈固定到玫瑰衬套上。每一玫瑰衬套上还有一更大的水平延伸的孔21与套圈上的对应孔22相通。一金属板(自攻)固定螺钉24边攻丝边穿过最下部的互相对齐的玫瑰衬套孔21和套圈孔22，从而把玖瑰衬套和套圈固定在一起，并与套圈形成连接，该连接不受振动等原因的影响。门的两边各有一玫瑰衬套/套圈，它们由柱状螺钉16固定在其位置上。发生火灾时，锌制玫瑰衬套可能烧熔，但金属板固定螺钉24会固定住钢制套圈14，从而使门上的开口大致封闭。

Claims (4)

1、被装在门上一合适穿孔中的管式锁组件，包括：
一对玫瑰衬套组件，每一玫瑰衬套组件包括：
一玫瑰衬套；
一钢制套圈，其大小做成能有效地封闭门上的所述穿孔，以及
把所述套圈固定在所述玫瑰衬套上的装置，
把门两边的玫瑰衬套组件固定在一起而使所述套圈有效地封闭门上的所述穿孔的固定装置，
位于所述玫瑰衬套之一上及所述各钢制套圈上的各同轴孔，
延伸穿过所述一个玫瑰衬套上的所述孔及所述各钢制套圈上的所述孔的自攻螺钉，
所述钢制套圈孔作成这样的尺寸，使得所述自攻螺钉从中通过时在其中形成螺纹，以便将封闭门上的穿孔的所述钢制套圈永久地固定。
2、如权利要求1所述的管式锁组件，其中，所述自攻螺钉为一金属板固定螺钉。
3、如权利要求2所述的管式锁组件，其中，所述玫瑰衬套是用锌制造的。
4、如权利要求1所述的管式锁组件，其中，所述第二玫瑰衬套具有一个与所述各套圈上的所述孔及所述一个玫瑰衬套上的所述孔同轴的孔，所述自攻螺钉位于所述第二玫瑰衬套孔中。
CN95115323A 1994-08-03 1995-08-02 管式锁组件 Expired - Fee Related CN1070983C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/283,462 1994-08-03
US08/283,462 US5490700A (en) 1994-08-03 1994-08-03 Sheet metal U.L. screw

Publications (2)

Publication Number Publication Date
CN1122871A true CN1122871A (zh) 1996-05-22
CN1070983C CN1070983C (zh) 2001-09-12

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ID=23086187

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95115323A Expired - Fee Related CN1070983C (zh) 1994-08-03 1995-08-02 管式锁组件

Country Status (7)

Country Link
US (1) US5490700A (zh)
KR (1) KR960007984A (zh)
CN (1) CN1070983C (zh)
AU (1) AU697145B2 (zh)
CA (1) CA2154943A1 (zh)
ES (1) ES2134076B1 (zh)
GB (1) GB2291930B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107630595A (zh) * 2013-03-13 2018-01-26 罗托·弗兰克公司 多件式的关闭件和滑动门

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US6860529B2 (en) 2001-11-02 2005-03-01 Newfrey Llc Push button with latch kick-off
US6893059B2 (en) * 2002-11-25 2005-05-17 Shen Mu-Lin Cylindrical lock with improved resistance to torque
US6988751B2 (en) * 2003-03-05 2006-01-24 Schlage Lock Company Non-rotational lock chassis assembly
US6869115B2 (en) * 2003-05-09 2005-03-22 Inside rose liner for a door lock
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US9273489B2 (en) * 2012-12-18 2016-03-01 Stanley Security Solutions, Inc. Lock assembly having motor inside interior operator handle
US11204055B2 (en) 2017-08-31 2021-12-21 The Hillman Group, Inc. Sheet metal screw

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CN107630595B (zh) * 2013-03-13 2019-08-27 罗托·弗兰克公司 多件式的关闭件和滑动门

Also Published As

Publication number Publication date
ES2134076A1 (es) 1999-09-16
AU2716295A (en) 1996-02-15
AU697145B2 (en) 1998-10-01
GB2291930A (en) 1996-02-07
CN1070983C (zh) 2001-09-12
KR960007984A (ko) 1996-03-22
GB9514818D0 (en) 1995-09-20
GB2291930B (en) 1997-12-03
CA2154943A1 (en) 1996-02-04
ES2134076B1 (es) 2000-04-16
US5490700A (en) 1996-02-13

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